Trigonometry (10th Edition)

Published by Pearson
ISBN 10: 0321671775
ISBN 13: 978-0-32167-177-6

Chapter 1 - Trigonometric Functions - Section 1.1 Angles - 1.1 Exercises - Page 7: 16

Answer

55° and 35°

Work Step by Step

(5k+5°) + (3k+5°) = 90° 8k + 10° = 90° 8k = 80° k = 10° 5k+5° = 55° and 3k+5° = 35°
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